MIXED METHODS

Mixed-method or often referred to as multi methodology is a combination of two or more core methods in conducting research, which then used the term mixed-method.
• the core methods of data collection to analysis a certain, special or different about the way the relative other.
• The most well known in the mixed-method is merging two or more research approaches different (Tashakkori and Teddlie, 1998; Kiessling and Harvey, 2005; Morse, 2009), namely :
- Incorporation of quantitative and qualitative methods
- The merger of two quantitative methods
- The merger of two qualitative methods

Difference between quantitative, qualitative and mixed-method covers five topics :
- Defining the problem and the development hypothesis,
- Construction of research design,
- Data collection procedures,
- The selection of methodologies for data analysis, and
- Evaluation of results and conclusions (Kiessling and Harvey, 2005).

• Post-Disaster Housing Research Tsunami in Aceh by
Suparti, et al. (2006) carried out earlier than Post-Disaster Housing Research in Pangandaran by Pratiwi (2009), in which both these studies are equally is in the implementation of research Research Groups Housing and Settlement (KKPP), School of Architecture, Planning and Policy Development (SAPPK), Institut Teknologi Bandung (ITB).
• Research methods pioneered in the study in Aceh re-used in research in Pangandaran with some differences according to the scope and limitations study.
• Both use a combination of quantitative methods and qualitatively by one of the authors termed variety of mixed-method.

Exposure on the comparison of mixed-method in both studies include :
1) sampling techniques,
2) data collection,
3) data analysis (statistical issue or issues and qualitative), and
4) the achievement of the conclusions.

• Research in Aceh post-disaster housing have the option to sample a different location research in Pangandaran.
• Research in Aceh chose to focus on areas suburbs and not the full damage by the Tsunami disaster (Lam Awe) are termed with medium damage area,
• While the research in Pangandaran took three locations representing low damage area (Pantai Batu Karas), medium damage area (settlements along the beach Pananjung Pangandaran) and highly damage area (Hamlet Cantigi, Village Cikembulan).
• To find the transformation that occurs, then data and information indicating a change social and spatial be seen in perspective historically.

Data collection through questionnaires
• The technique used is the method of questionnaire interview. Form of questions posed in the questionnaire are closed questions, where respondents were given some answer choices that have been previously determined.
• The questionnaire designed to collect data on aspects of driving change which includes the bond of kinship and wider social, environmental and access to employment, land ownership and land tenure (ownership, lease and land status) and access to social facilities. In addition, respondents were asked to change perceptions they experienced. Filling in the questionnaire done by a question and answer.
Collecting data through interviews
• Qualitative techniques conducted by interviewing key informants who have knowledge related to various issues under study. Key informants who became the subject interviews included elders, community leaders and community members who live in the area case studies that recognize and know the background of the formation region to be current conditions.
• The information is sometimes appropriate to determine whether the information has been obtained before. The information to be obtained mellalui free interview is primarily to may reveal more clearly the growth and development, including due to the disaster; recognize the link events link to see a causal link, in this case to understand the factors driving the transformation, both related to the physical and spatial population.
• The research team also had to attend meetings of local service, at which meeting discussion of the issue can be obtained a general idea of ​​the trend of building control, relationships and roles in between local agencies.
Spatial data collection
• Physical and Spatial Data were collected through a primary technique of direct observation of the physical condition spatially in the field, and from interviews with residents at the observation site.
- Mapping of all the functions of existing buildings in the village. .
- Mapping and record home ownership and rental housing property.
- Mapping the changes that occur after a disaster.
- Mapping of the condition of the infrastructure, which includes: roads, drainage, sanitation, electricity and clean water.
Secondary data collection
• Secondary data collected includes data on population, institutions, plans
development plans, and regulations on institutional and physical space. Type of information collected in the form of literature that are of theoretical as well as the results of research, statistical data, reports official institutions, and our maps. Data on the subject is made at the time. Field observations conducted in the institutions concerned, and at other times since commencement of exploration work through case studies and the library website.
• Phase analysis is an attempt to investigate the events or symptoms, to find the cause and how how the problem by decomposing each sections. The goal is to simplify the data in a form that is easier to understand and interpreted.
• In both these studies the analysis is divided into three parts according to the type of data collected is
- Quantitative analysis by using a frequency distribution and statistical correlations,
- Qualitative analysis using institutional analysis,
- Spatial analysis.
• The results of all analyzes are integrated ditelah to be able to answer the study question, namely reveals the transformation that occurred in the study sites cases, the causes and effects of changes environmental quality and its implications for local policy.

• Both studies yield a description of
- Type and nature of physical and non physical changes that occur,
- The factors that drive the transformation settlement in the case studies,
- Followed by a discussion of issues surrounding the pacing and control the development and maintenance environment settlements,
- Issues and problems of institutional empowerment development and maintenance of settlements,
- The issue of participation and community empowerment.
• Exposure ends with conclusions and recommendations about
- Policy implications,
- Policy development and maintenance of control environment,
- Institutional empowerment of local development policies and maintenance of settlements, as well as
- Policies increased participation and empowerment communities.

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